/*    

    bobbietalk - a visual programming environment for toy robotics

    Copyright (C) 2013  Roberto Tiella

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.

*/
package bobbietalk.gui.blocks.parametrized;

import java.util.HashMap;
import java.util.Map;

/**
 *
 * @author roberto
 */
public class EnumTypeSpec extends StringTypeSpec {

    private Map<String, String> valueToLabel = new HashMap<>();
    private Map<String, String> labelToValue = new HashMap<>();

    public EnumTypeSpec() {
        super("enum");
    }

    public void add(String value, String label) {

        valueToLabel.put(value, label);
        labelToValue.put(label, value);

    }

    public Iterable<String> getLabels() {
        return labelToValue.keySet();
    }

    public String getValueForLabel(String label) {
        return labelToValue.get(label);
    }

    public Object getLabelForValue(String value) {

        return valueToLabel.get(value);
    }

    @Override
    public String getStringForValue(Object value) {
        return valueToLabel.get(value.toString());
    }
    
    
}
